
ODA-Math-460k
by OpenDataArena (organization)
ODA-Math-460k is a large-scale math reasoning dataset curated from top-performing open mathematics corpora (selected via the OpenDataArena leaderboard) and refined through deduplication, benchmark decontamination, LLM-based filtering, and verifier-backed response… (excerpt from the dataset card on Hugging Face)
Dataset facts
- Hub id
- OpenDataArena/ODA-Math-460k
- Likes
- 106
- Downloads (last 30 days)
- 495
- Tasks
- Question answering, Text generation
- Modality
- tabular, text
- Size
- 100K to 1M examples
- License
- CC BY-NC 4.0 (cc-by-nc-4.0)
- Access
- Open download
- Author
- OpenDataArena · Organization
- Languages
- en
- Created
- Dec 16, 2025
- Last modified
- Jan 21, 2026
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